Putter head or similar article



FIG. 1 is a rear perspective view of a putter head or similar articleshowing my new design;

FIG. 2 is a rear elevation thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a front elevation thereof;

FIG. 5 is an elevation from the heel thereof;

FIG. 6 is an elevation from the toe thereof; and

FIG. 7 is a bottom plan view.

The ornamental design for a putter head or similar article, as shown.